trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

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Chemical Name:trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester
CAS No.:917026-34-7
Molecular Formula:C₂₇H₃₃F₃O₅S
Molecular Weight:526.617
Hs Code.:

Synonyms:trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

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Chemical Property of trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

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Technology Process of trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

There total 5 articles about trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: 917026-33-6
4-((E)-2-{4-[1-ethyl-1-(4-hydroxy-3-methyl-phenyl)-propyl]-2-methyl-phenyl}-vinyl)-tetrahydro-pyran-4-ol

: 917026-34-7
trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

Guidance literature:: With triethylamine; In dichloromethane; at 20 ℃; for 6h;

Reference yield:

: 865235-89-8
trifluoromethanesulfonic acid 4-[1-ethyl-1-(4-hydroxy-3-methylphenyl)-propyl]-2-methylphenyl ester

: 917026-34-7
trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: triethylamine / copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / acetonitrile / 18 h / 110 °C

1.2: pH 7

2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

3.1: n-butyllithium / tetrahydrofuran; hexane / 0.25 h / 0 °C

3.2: 0.5 h / 0 °C

4.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 3 h / 0 °C

5.1: triethylamine / dichloromethane / 6 h / 20 °C

With n-butyllithium; tetrabutyl ammonium fluoride; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; hexane; dichloromethane; toluene; acetonitrile;

Reference yield:

: 55041-27-5
3,3-bis[4-hydroxy-3-methylphenyl]pentane

: 917026-34-7
trifluoromethanesulfonic acid 4-(1-ethyl-1-{4-[(E)-2-(4-hydroxy-tetrahydro-pyran-4-yl)-vinyl]-3-methyl-phenyl}-propyl)-2-methyl-phenyl ester

Guidance literature:: Multi-step reaction with 6 steps

1.1: pyridine / dichloromethane / 1 h / 0 °C

2.1: triethylamine / copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / acetonitrile / 18 h / 110 °C

2.2: pH 7

3.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

4.1: n-butyllithium / tetrahydrofuran; hexane / 0.25 h / 0 °C

4.2: 0.5 h / 0 °C

5.1: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 3 h / 0 °C

6.1: triethylamine / dichloromethane / 6 h / 20 °C

With pyridine; n-butyllithium; tetrabutyl ammonium fluoride; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; hexane; dichloromethane; toluene; acetonitrile;